TY - GEN
T1 - Consideration for the malfunction of semiconductor circuit breaker in high voltage DC power supply system
AU - Abe, Seiya
AU - Fukushima, Kentaro
AU - Yang, Sihun
AU - Ogawa, Mariko
AU - Nomura, Kosuke
AU - Shoyama, Masahito
AU - Ninomiya, Tamotsu
AU - Matsumoto, Akira
AU - Fukui, Akiyoshi
AU - Yamasaki, Mikio
PY - 2010/12/27
Y1 - 2010/12/27
N2 - This paper considers the malfunction mechanism of semiconductor circuit breaker in high voltage DC power supply system (HVDC). In HVDC system, the fast response breaker is required. Semiconductor circuit breaker is paid attention as one of the key technology in HVDC. However, in some condition, the semiconductor circuit is malfunctioned. When malfunction is happened, unexpected large current is flown to the other normal line. In this paper, the generation mechanism of unexpectedcurrent is described.
AB - This paper considers the malfunction mechanism of semiconductor circuit breaker in high voltage DC power supply system (HVDC). In HVDC system, the fast response breaker is required. Semiconductor circuit breaker is paid attention as one of the key technology in HVDC. However, in some condition, the semiconductor circuit is malfunctioned. When malfunction is happened, unexpected large current is flown to the other normal line. In this paper, the generation mechanism of unexpectedcurrent is described.
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U2 - 10.1109/EPEPEMC.2010.5606638
DO - 10.1109/EPEPEMC.2010.5606638
M3 - Conference contribution
AN - SCOPUS:78650344864
SN - 9781424478545
T3 - Proceedings of EPE-PEMC 2010 - 14th International Power Electronics and Motion Control Conference
BT - Proceedings of EPE-PEMC 2010 - 14th International Power Electronics and Motion Control Conference
T2 - 14th International Power Electronics and Motion Control Conference, EPE-PEMC 2010
Y2 - 6 September 2010 through 8 September 2010
ER -